cloudflare/sandbox-sdk @cloudflare/sandbox@0.10.2

@cloudflare/sandbox@0.10.2

Repository: cloudflare/sandbox-sdk

Tag: @cloudflare/sandbox@0.10.2

Published: 2026-05-21T14:15:03Z

Prerelease: no

Release notes:

Patch Changes

• #695 `c6bf7dc` Thanks @aron-cf! - Add sandbox.tunnels namespace with quick-tunnel support. Call sandbox.tunnels.get(port) to obtain a https://.trycloudflare.com URL that proxies to localhost: inside the sandbox. The call is idempotent: repeated calls for the same port return the same record from per-sandbox Durable Object storage. No Cloudflare account or DNS setup required.

const tunnel = await sandbox.tunnels.get(8080);
console.log(tunnel.url);
// → https://random-words-here.trycloudflare.com

const same = await sandbox.tunnels.get(8080);
console.log(same.url === tunnel.url); // true

await sandbox.tunnels.list();
await sandbox.tunnels.destroy(8080); // or destroy(tunnel)

• #691 `3ca24fc` Thanks @scuffi! - Add credential-less R2 bucket mounting via egress interception

• #703 `68c8b71` Thanks @aron-cf! - Fix inconsistencies in the sandbox.desktop interface between RPC and HTTP transports